Auxiliary Flow Rate Control (Optional) - Hitachi Zaxis 33U-5A Operator's Manual

Hydraulic excavator
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Auxiliary Flow Rate Control (Optional)

The maximum and minimum hydraulic flow rate in the
auxiliary pipe line can be controlled as follows:
ZX33U-5A
ZX38U-5A
Minimum
40 L
Flow Rate
(11 US gal)/min
Maximum
66 L
Flow Rate
(17 US gal)/min
Flow Rate Control Switch (1)
LOW: sets to the minimum flow rate.
HIGH: sets to the maximum flow rate.
When shifting the flow rate from the LOW to HIGH, operate
switch (1) while pulling the lock knob toward the arrow
mark.
f
NOTE: When shifting the flow rate from the HIGH to LOW, no
lock knob operation is required.
OPTIONAL ATTACHMENT
AUXILIARY FLOW RATE CONTROL
ZX48U-5A
ZX55U-5A
ZX65USB-5A
45 L
(12 US gal)/min
85 L
(22 US gal)/min
13-14
Lock Knob
1
MADB-13-009
M1M7-05-025

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This manual is also suitable for:

Zaxis 38u-5aZaxis 65usb-5aZaxis 48u-5aZaxis 55u-5a

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